diff options
Diffstat (limited to 'llvm/lib/Analysis/LoopAccessAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Analysis/LoopAccessAnalysis.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/LoopAccessAnalysis.cpp b/llvm/lib/Analysis/LoopAccessAnalysis.cpp index a9a4a82..a95b432 100644 --- a/llvm/lib/Analysis/LoopAccessAnalysis.cpp +++ b/llvm/lib/Analysis/LoopAccessAnalysis.cpp @@ -1854,7 +1854,8 @@ MemoryDepChecker::isDependent(const MemAccessInfo &A, unsigned AIdx, std::swap(StrideAPtr, StrideBPtr); } - const SCEV *Dist = PSE.getSE()->getMinusSCEV(Sink, Src); + ScalarEvolution &SE = *PSE.getSE(); + const SCEV *Dist = SE.getMinusSCEV(Sink, Src); LLVM_DEBUG(dbgs() << "LAA: Src Scev: " << *Src << "Sink Scev: " << *Sink << "(Induction step: " << StrideAPtr << ")\n"); @@ -1877,9 +1878,8 @@ MemoryDepChecker::isDependent(const MemAccessInfo &A, unsigned AIdx, const SCEVConstant *C = dyn_cast<SCEVConstant>(Dist); if (!C) { if (!isa<SCEVCouldNotCompute>(Dist) && HasSameSize && - isSafeDependenceDistance(DL, *(PSE.getSE()), - *(PSE.getBackedgeTakenCount()), *Dist, Stride, - TypeByteSize)) + isSafeDependenceDistance(DL, SE, *(PSE.getBackedgeTakenCount()), *Dist, + Stride, TypeByteSize)) return Dependence::NoDep; LLVM_DEBUG(dbgs() << "LAA: Dependence because of non-constant distance\n"); |